NOTE: Windows Vista CAUTION
If you are installing either of these old versions onto Windows Vista, the installer option to install the Control Panel applet must be DISABLED to avoid having it break the Control Panel on your Vista system.

DO NOT USE IF YOUR KERNEL DOES NOT SUPPORT NPTL THREADING!!! To test, run the command "getconf GNU_LIBPTHREAD_VERSION". If it doesn't return something like "NPTL 2.n.n" but something like "linuxthreads-0.nn" then you must use the kit for the old threading model.

NOTE: The FreeBSD Ports Tree has also had the Firebird port updated to 1.5.2, so the FreeBSD 4.11 CDs should contain a Firebird 1.5.2 package. This also means you can roll your own package from the Ports Tree, as was done to build the packages below.